diff --git a/default.cf b/default.cf
index ce69bf4..07f7783 100644
--- a/default.cf
+++ b/default.cf
@@ -65,4 +65,9 @@ endif
 
 CFLAGS += -fmessage-length=0
 
+ifdef SABOTAGE_LINUX
+CFLAGS += -isystem /include
+CFLAGS += -I/lib/libffi-3.0.11/include/
+endif
+
 EARFLAGS = q
